Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
BD Banerjee
Environmental Health
Toxicogenomics
Disease Markers
Metrics
H-Index
i10 Index
Citation
57
210
12,126
* Rankings
Ranking Based On Selection: 2
Shukla Das
Mycology
Immunological studies of T cell subsets in autoimmune diseases and fungal infections
Metrics
H-Index
i10 Index
Citation
42
223
9,449
* Rankings
Ranking Based On Selection: 6
Navjeevan Singh
Medical Education
Pathology
Dermatopathology
Cytopathology
Metrics
H-Index
i10 Index
Citation
26
69
2,225
* Rankings
Ranking Based On Selection: 10
Arun Kumar Sharma
Epidemiology
GIS
Spatial Analysis
Environmental Health
HIV/AIDS
Metrics
H-Index
i10 Index
Citation
20
95
4,542

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* Rankings
Ranking Based On Selection: 12
Khan Amir Maroof
Medical education
Rabies
malnutrition
infant and young child feeding
biostatistics
Metrics
H-Index
i10 Index
Citation
15
18
690
* Rankings
Ranking Based On Selection: 13
Gargi Rai
T Cell Immunology
Autoimmunity
Fungal Diseases
Microbiology
Metrics
H-Index
i10 Index
Citation
13
17
417
* Rankings
Ranking Based On Selection: 16
Rashmi Salhotra
Anaesthesiology
Obstetric anaesthesia
resuscitation
airway management
regional anaesthesia
Metrics
H-Index
i10 Index
Citation
11
12
476
* Rankings
Ranking Based On Selection: 17
Praveen Kumar Singh
Autoimmune disease
Immunology
Microbiology
Metrics
H-Index
i10 Index
Citation
9
9
238
* Rankings
Ranking Based On Selection: 18
Amit Srivastava
Associate Professor Orthopaedics
Metrics
H-Index
i10 Index
Citation
9
7
332
* Rankings
Ranking Based On Selection: 19
Radhika Ag
smokeless tobacco in women
anemia
female genital tuberculosis
Metrics
H-Index
i10 Index
Citation
9
8
312
* Rankings
Ranking Based On Selection: 20
Vipin Tyagi
Biochemistry
Biotechnology Reproductive biology
Toxicology
Immunology
Molecular Biology
Metrics
H-Index
i10 Index
Citation
8
8
289
* Rankings
Ranking Based On Selection: 21
Seema Garg
molecular biology
Diabetes
Metabolic syndrome
CVD
Med education
Metrics
H-Index
i10 Index
Citation
8
7
199
* Rankings
Ranking Based On Selection: 23
Hemant Rana
E-learning
Rough Set Theory
Data Mining
AI
Decision Support System
Metrics
H-Index
i10 Index
Citation
7
2
177
* Rankings
Ranking Based On Selection: 27
Shilpi Goyal
Medical education
learning management System
Neurophysiology
Metrics
H-Index
i10 Index
Citation
3
0
19
Rankings
Ranking Based On Selection: 1
BD Banerjee
Metrics
H-Index
i10 Index
Citation Counts
57
210
12,126
Environmental Health
Toxicogenomics
Disease Markers
Rankings
Ranking Based On Selection: 2
Shukla Das
Metrics
H-Index
i10 Index
Citation Counts
42
223
9,449
Mycology
Immunological studies of T cell subsets in autoimmune diseases and fungal infections
Rankings
Ranking Based On Selection: 3
Anil Kumar Jain
Metrics
H-Index
i10 Index
Citation Counts
40
98
5,918
Rankings
Ranking Based On Selection: 4
Chander Grover
Metrics
H-Index
i10 Index
Citation Counts
33
89
3,729
Rankings
Ranking Based On Selection: 5
Vishnampettai G Ramachandran
Metrics
H-Index
i10 Index
Citation Counts
26
62
2,438
Infection
Immunology
Virology
Molecular Biology
Rankings
Ranking Based On Selection: 6
Navjeevan Singh
Metrics
H-Index
i10 Index
Citation Counts
26
69
2,225
Medical Education
Pathology
Dermatopathology
Cytopathology
Rankings
Ranking Based On Selection: 7
Upreet Dhaliwal
Metrics
H-Index
i10 Index
Citation Counts
25
47
1,997
Rankings
Ranking Based On Selection: 8
Asha Tyagi
Metrics
H-Index
i10 Index
Citation Counts
23
43
2,041
Rankings
Ranking Based On Selection: 9
Rumpa Saha
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,190
Rankings
Ranking Based On Selection: 10
Arun Kumar Sharma
Metrics
H-Index
i10 Index
Citation Counts
20
95
4,542
Epidemiology
GIS
Spatial Analysis
Environmental Health
HIV/AIDS

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Brijesh Mishra
Metrics
H-Index
i10 Index
Citation Counts
15
21
846
Rankings
Ranking Based On Selection: 12
Khan Amir Maroof
Metrics
H-Index
i10 Index
Citation Counts
15
18
690
Medical education
Rabies
malnutrition
infant and young child feeding
biostatistics
Rankings
Ranking Based On Selection: 13
Gargi Rai
Metrics
H-Index
i10 Index
Citation Counts
13
17
417
T Cell Immunology
Autoimmunity
Fungal Diseases
Microbiology
Rankings
Ranking Based On Selection: 14
Rishi Tyagi
Metrics
H-Index
i10 Index
Citation Counts
11
14
740
Rankings
Ranking Based On Selection: 15
Ashok Kumar Ahirwar
Metrics
H-Index
i10 Index
Citation Counts
11
14
380
Rankings
Ranking Based On Selection: 16
Rashmi Salhotra
Metrics
H-Index
i10 Index
Citation Counts
11
12
476
Anaesthesiology
Obstetric anaesthesia
resuscitation
airway management
regional anaesthesia
Rankings
Ranking Based On Selection: 17
Praveen Kumar Singh
Metrics
H-Index
i10 Index
Citation Counts
9
9
238
Autoimmune disease
Immunology
Microbiology
Rankings
Ranking Based On Selection: 18
Amit Srivastava
Metrics
H-Index
i10 Index
Citation Counts
9
7
332
Associate Professor Orthopaedics
Rankings
Ranking Based On Selection: 19
Radhika Ag
Metrics
H-Index
i10 Index
Citation Counts
9
8
312
smokeless tobacco in women
anemia
female genital tuberculosis
Rankings
Ranking Based On Selection: 20
Vipin Tyagi
Metrics
H-Index
i10 Index
Citation Counts
8
8
289
Biochemistry
Biotechnology Reproductive biology
Toxicology
Immunology
Molecular Biology
Rankings
Ranking Based On Selection: 21
Seema Garg
Metrics
H-Index
i10 Index
Citation Counts
8
7
199
molecular biology
Diabetes
Metabolic syndrome
CVD
Med education
Rankings
Ranking Based On Selection: 23
Hemant Rana
Metrics
H-Index
i10 Index
Citation Counts
7
2
177
E-learning
Rough Set Theory
Data Mining
AI
Decision Support System
Rankings
Ranking Based On Selection: 24
Kaniyappan Nambiyar
Metrics
H-Index
i10 Index
Citation Counts
5
3
67
Rankings
Ranking Based On Selection: 26
Sweta
Metrics
H-Index
i10 Index
Citation Counts
3
1
54
Rankings
Ranking Based On Selection: 27
Shilpi Goyal
Metrics
H-Index
i10 Index
Citation Counts
3
0
19
Medical education
learning management System
Neurophysiology